Company lists · Data refreshed September 2026

Top 24 Private equity infrastructure firms based in Luxembourg

RevenueBase identified 72 company matches for private equity infrastructure firms associated with Luxembourg as of September 2026 and tracks 1,738 professional contacts across them, including 811 with verified work emails. Luxembourg is the largest hub.

This list covers company matches for private equity infrastructure firms associated with Luxembourg, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
72Companies
1,738Contacts tracked
811Verified emails
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The 24 largest private equity infrastructure firms based in Luxembourg

Ranked by team size
Top 24 of 72 company matches for private equity infrastructure firms based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLuxembourgHQ recorded Sep 29, 2026201-500494 contacts →

Exact match

“Founded in 1997 and owned by its partners, Triton is a leading European mid-market sector-specialist investor.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLuxembourgHQ recorded Sep 29, 202611-5067 contacts →

Exact match

“Fremman is an independent Pan European Private Equity firm, with offices in London, Madrid, Munich, Paris, Milan and Luxembourg.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLussemburgo, LuxembourgHQ recorded Sep 29, 202651-20052 contacts →

Exact match

“QUADRIVIO GROUP is a a leading Alternative Investment Firm and it operates with dedicated teams focused on Private Equity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLuxembourgHQ recorded Sep 29, 202651-20044 contacts →

Exact match

“Our experienced team is dealing with complex and common investment policies in the alternative investment fund industry, a challenging corporate industry, diversified private…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Sep 29, 202651-20042 contacts →

Exact match

“Headquartered in Luxembourg and active across 11 countries, Vaekstkapital Group combines international reach with local presence, with dedicated companies and offices in Denmark…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLuxembourgHQ recorded Sep 29, 202611-5036 contacts →

Exact match

“We're a pan-European investor in long-life greenfield and brownfield expansion infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLuxembourgHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“Avega Capital Management S.A.("ACM") is a privately-held owner-managed service AIFM based in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchCapellen, LuxembourgHQ recorded Sep 29, 202651-20034 contacts →

Exact match

“Private equity real estate investment fund focusing on non-prime value added retail properties.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLuxembourgHQ recorded Sep 29, 202651-20033 contacts →

Exact match

“Squircle Capital is an established and innovative pan-European private equity firm with a demonstrable track record of transforming assets through exceptional vision and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchStrassen, LuxembourgHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Private Equity Fund”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMunsbach Luxembourg, LuxembourgHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“CedarBridge invests in solid and promising European and MENA companies and management teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLuxembourgHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Founded in 2007, MCP is a fully independent firm operating as a unique cross border private equity house for mid-market companies located in Italy and in the DACH region that can…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSenningerberg, LuxembourgHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“BBGI Global Infrastructure (BBGI) is a responsible infrastructure investment company that invests in and actively manages a globally-diversified portfolio of core infrastructure…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“L-GAM is a long-term investment firm established in partnership with the Princely Family of Liechtenstein.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLuxembourgHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“With over 2bn in assets under management, Alpha is a premier private equity investor in the European mid-market buyouts.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLuxembourgHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“BOSCALT Partners is a real estate private equity firm investing in hotels across major European cities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLuxembourgHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Pan-European special situations investment firm providing sophisticated equity solutions and hands on approach to high-potential companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLuxembourgHQ recorded Sep 29, 20261-1015 contacts →

Exact match

“ORAXYS is a European Private Equity firm specialized in financing Growth Capital and Buyout activities for Small and Mid-sized Enterprises that market environment-friendly…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLuxembourgHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Threestones Capital is an independent private equity / real estate advisor and fund manager focusing on "niche" markets offering superior risk adjusted returns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLuxembourgHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Aquasourça est un groupe dédié à l’activité de capital investissement dont le siège social est à Luxembourg.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLuxembourgHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“Value4Capital is a private equity firm focused on investments in mid-market Central and Eastern European companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLuxembourgHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“At Antwort Capital, we are an independent specialist in private equity, real estate, and infrastructure investments, headquartered in Luxembourg.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLuxembourgHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“About Lafayette Mittelstand Capital: Lafayette Mittelstand Capital is a leading private equity firm specializing in acquiring Mittelstand companies at inflection points…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLuxembourgHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Annycent is an alternative investment management firm focused on climate investments in emerging and frontier markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 24 of 72 private equity infrastructure firms based in Luxembourg

See the full list, filter by size, metro and specialty, and access 811 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private equity infrastructure firms based in Luxembourg at a glance

As of Sep 29, 2026
46.7%Verified-email coverage
24.1Average contacts per company
11-50Median size (employees)
77.8%Largest-city concentration · Luxembourg
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
36
51-200
14
201-500
1

Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 72 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Luxembourg whose business descriptions match “private equity infrastructure firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 811 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Private equity infrastructure firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “private equity infrastructure firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many private equity infrastructure firms are there based in Luxembourg?

RevenueBase identified 72 company matches for private equity infrastructure firms associated with Luxembourg as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Triton Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most private equity infrastructure firms?

Luxembourg leads with 56 company records, followed by Luxembourg City (2) and Capellen (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 811 professional contacts with verified work emails tracked across these 72 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.